openvm_rv32_adapters

Struct Rv32HeapBranchAdapterChip

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pub struct Rv32HeapBranchAdapterChip<F: Field, const NUM_READS: usize, const READ_SIZE: usize> {
    pub air: Rv32HeapBranchAdapterAir<NUM_READS, READ_SIZE>,
    pub bitwise_lookup_chip: Arc<BitwiseOperationLookupChip<RV32_CELL_BITS>>,
    /* private fields */
}

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§air: Rv32HeapBranchAdapterAir<NUM_READS, READ_SIZE>§bitwise_lookup_chip: Arc<BitwiseOperationLookupChip<RV32_CELL_BITS>>

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impl<F: PrimeField32, const NUM_READS: usize, const READ_SIZE: usize> Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>

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pub fn new( execution_bus: ExecutionBus, program_bus: ProgramBus, memory_controller: MemoryControllerRef<F>, bitwise_lookup_chip: Arc<BitwiseOperationLookupChip<RV32_CELL_BITS>>, ) -> Self

Trait Implementations§

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impl<F: Debug + Field, const NUM_READS: usize, const READ_SIZE: usize> Debug for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<F: PrimeField32, const NUM_READS: usize, const READ_SIZE: usize> VmAdapterChip<F> for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>

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type ReadRecord = Rv32HeapBranchReadRecord<F, NUM_READS, READ_SIZE>

Records generated by adapter before main instruction execution
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type WriteRecord = ExecutionState<u32>

Records generated by adapter after main instruction execution
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type Air = Rv32HeapBranchAdapterAir<NUM_READS, READ_SIZE>

AdapterAir should not have public values
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type Interface = BasicAdapterInterface<F, ImmInstruction<F>, NUM_READS, 0, READ_SIZE, 0>

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fn preprocess( &mut self, memory: &mut MemoryController<F>, instruction: &Instruction<F>, ) -> Result<(<Self::Interface as VmAdapterInterface<F>>::Reads, Self::ReadRecord)>

Given instruction, perform memory reads and return only the read data that the integrator needs to use. This is called at the start of instruction execution. Read more
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fn postprocess( &mut self, memory: &mut MemoryController<F>, _instruction: &Instruction<F>, from_state: ExecutionState<u32>, output: AdapterRuntimeContext<F, Self::Interface>, _read_record: &Self::ReadRecord, ) -> Result<(ExecutionState<u32>, Self::WriteRecord)>

Given instruction and the data to write, perform memory writes and return the (record, timestamp_delta) of the full adapter record for this instruction. This is guaranteed to be called after preprocess.
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fn generate_trace_row( &self, row_slice: &mut [F], read_record: Self::ReadRecord, write_record: Self::WriteRecord, aux_cols_factory: &MemoryAuxColsFactory<F>, )

Populates row_slice with values corresponding to record. The provided row_slice will have length equal to self.air().width(). This function will be called for each row in the trace which is being used, and all other rows in the trace will be filled with zeroes.
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fn air(&self) -> &Self::Air

Auto Trait Implementations§

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impl<F, const NUM_READS: usize, const READ_SIZE: usize> Freeze for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>

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impl<F, const NUM_READS: usize, const READ_SIZE: usize> RefUnwindSafe for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>
where F: RefUnwindSafe,

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impl<F, const NUM_READS: usize, const READ_SIZE: usize> Send for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>

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impl<F, const NUM_READS: usize, const READ_SIZE: usize> Sync for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>

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impl<F, const NUM_READS: usize, const READ_SIZE: usize> Unpin for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>
where F: Unpin,

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impl<F, const NUM_READS: usize, const READ_SIZE: usize> UnwindSafe for Rv32HeapBranchAdapterChip<F, NUM_READS, READ_SIZE>
where F: UnwindSafe,

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